21 less than a number, multiplied by 4, results in 108.Find the value of the unknown number.
1 answer:
21 - 4x = 108
<em><u>Subtract 21 from both sides</u></em>
-4x = 87
<em><u>Divide both sides by -4</u></em>
x = -21.75
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Answer:
32 and 4
Step-by-step explanation:
128=2^7
(8xa)xb=128
axb=2^4=16
(8x4)x4=128
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Can you elaborate more on the question?
Small problem....
There is no graph!
ill be happy to solve this if i saw a graph
